It is a serial communication interface and infrared study of the code is conduci...

W77E58双串口通信源代码 注：此源程序只作参考，内有些函数未有原型，借鉴在于其通信方式及其设置。 CRC检校可另参考其它代码。 -W77E58 dual serial communication source code Note : This program is for reference only, not some function prototype experiences in his means of communication and set up. CRC calibration can be a reference to other codes.

用API方式实现串口通信，主要是文件传输功能-Be achieved with the API serial communication, file transfer function is mainly

VC串口编程实例，调试过。使用时，最简单就是将计算机串行发送（TXD）与接收（RXD）短接。-VC serial programming examples tuned. When used, the simplest is to send computer serial (stage) and receiving (RXD) Short.

vb串口程序，写的是一个串口使用例程，对初学者有用，特别是工控类的-vb serial procedures, to write a serial port using the routines, useful for beginners, especially the industrial category

vbnet与232通讯，对于用VB.NET开发串口程序有帮助-vbnet communications with 232 for using VB.NET Serial procedures help

一个迷你的com通讯程序，是用win32asm写的。功能全面-a program made by win32asm

利用MSComm控件，不依赖太多硬件设备，指利用纯软件方法侦测串口通信参数设置情况-use MSComm control, do not rely on too many hardware devices that use software-only method to detect serial communication parameters settings

实现一维Barcode扫描，能在Pocket PC上运行，带有一个Barcode_ce.dll.

45db081的读写程序，应用于spi总线的读写，在keil c环境下编译通过-45db081 read and write procedures for the 20 bus to read and write, the c51 c compiler environment through

Delphi下串口通讯源代码(本人用的测试程序)-serial communication source codes based on Delphi(Test Program for myself)